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GS503NPUAQU

Whatman® Mini-UniPrep® G2 slit septum

PVDF membrane, pore size 0.45 μm, clear vial, pack of 1000

Synonym(s):

syringeless filter, whatman filter

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About This Item

UNSPSC Code:
40161807
NACRES:
NB.24

material

PVDF membrane
borosilicate glass housing
borosilicate glass plunger (inner storage vial)
clear vial
polypropylene cap
polypropylene plunger (outer housing)
silicone septa (with PTFE liner)

sterility

non-sterile

feature

cap
graduations: no
 nominal force to compress: approximately 25 lb / 11.3 kg
 once compressed, equivalent in size to 12 x 32 mm vial

packaging

pack of 1000

manufacturer/tradename

Whatman Article No. 29030642 (US reference)
Whatman GS503NPUAQU

parameter

50 °C temperature (122 °F) (maximum)

filter capacity

500 μL

pore size

0.45 μm

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General description

The Whatman Mini-UniPrep G2 is an all in one device that functions both as a filter and a glass autosampler vial for sample preparation prior to UHPLC/HPLC.

  • Liquid stored in glass, reducing leaching (specially with organic solvents)
  • Works well for aqueous based samples
  • Sample only contacts plastic during the actual act of compression
  • Improved solvent evaporation rates
  • Process samples 3X faster than traditional syringe filter method
  • All-in-one device replaces multiple consumables
  • Reduce lab waste
  • Simplify ordering
  • Fewer consumables to store in lab
  • Designed to fit any autosampler that accommodate standard 12 x 32 mm vials

Legal Information

Mini-UniPrep is a registered trademark of Cytiva
Whatman is a registered trademark of Cytiva

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ingo Thievessen et al.
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The neurotensin receptor 2 (NTS2) is an attractive target for cancer imaging, as it is overexpressed in a variety of tumor types including prostate, pancreas and breast carcinoma. The aim of this study was the development of the first NTS2
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Blood-brain barrier function is driven by the influence of astrocyte-secreted factors. During neuroinflammatory responses the blood-brain barrier is compromised resulting in central nervous system damage and exacerbated pathology. Here, we identified endothelial netrin 1 induction as a vascular response to
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Human molecular genetics, 24(13), 3689-3698 (2015-04-03)
Invasive colorectal cancer is associated with poor prognosis requiring treatment with systemic chemotherapies usually including 5-fluorouracil. A consequence of prolonged treatment is the acquisition of resistance eventually resulting in the recurrence of highly metastatic cancer cells. To address the relationship
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